A beginning may pertain-to a (jet age).Logical formLearned from96 sentences. A beginning may pertain-to years.Logical formLearned from96 sentences. A beginning may pertain-to a testimony.Logical formLearned from96 sentences. A beginning can be with a country.Logical formLearned from95 sentences. A beginning may pertain-to a performance.Logical formLearned from95 sentences. A beginning may pertain-to a collaboration.Logical formLearned from95 sentences. A beginning may pertain-to an insurgency.Logical formLearned from95 sentences. A beginning may pertain-to an album.Logical formLearned from94 sentences. A beginning may pertain-to an outbreak.Logical formLearned from94 sentences. A beginning may pertain-to a dialogue.Logical formLearned from94 sentences. A beginning may pertain-to a third season.Logical formLearned from93 sentences. Beginning may pertain-to centuries.Logical formLearned from93 sentences. A beginning may pertain-to a new life.Logical formLearned from93 sentences. A beginning can be happy.Logical formLearned from93 sentences. A beginning may pertain-to a modern era.Logical formLearned from92 sentences.